package com.chixing.day10_hashcode_exception.exception;

/**
 * 余额不足异常
 * 账户取款、转账等业务中
 */
public class BalanceNotEnoughException extends Exception{
    public BalanceNotEnoughException(){
        super("账户余额已不足");
    }
    public BalanceNotEnoughException(String msg){
        super(msg);
    }
}
